1-METHYLCYCLOPROPYL (MCP) ETHERS AS PROTECTING GROUPS

被引：20

作者：

RYCHNOVSKY, SD

KIM, J

机构：

[1] Department of Chemistry, University of Minnesota, Minneapolis

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 49期

关键词：

PROTECTING GROUP INTERCONVERSION; ACETONIDE; CYCLOPROPYL ETHER;

D O I：

10.1016/0040-4039(91)80480-T

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Terminal 1,2- or 1,3-diol acetonides can be converted regioselectively into secondary 1-methylcyclopropyl (MCP) ethers or primary triethylsilyl ethers under mild conditions. MCP ethers are stable to a variety of conditions and can be removed by treatment with NBS or DDQ.

引用

页码：7219 / 7222

页数：4

共 13 条

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